Siemens 3VA5110-6EF31-0AA0

The 3VA51 circuit breaker features a three-pole configuration and is designed for applications requiring a rated current of 100A. It offers a high breaking capacity of 65kA at 480V, making it suitable for various industrial applications. The device operates with a thermal-magnetic trip unit, specifically the TM240, which provides adjustable overload settings (Ir ranging from 80A to 100A) and short-circuit protection (Ii adjustable from 5 to 10 times the rated current).

Constructed for durability, the circuit breaker adheres to the UL standards and is classified as a molded case circuit breaker. It has dimensions of 3 inches in width, 5.5 inches in height, and 3.7 inches in depth. Its protection class rating is IP40, allowing operation in environments with temperatures ranging from -25°C to 70°C.

Additional features include optional motor drive capabilities and compatibility with DIN rail mounting, facilitating installation in control cabinets. The model is recognized under the designation code HEAS and meets various international standards for electrical safety and performance.